CAS 7631-86-9
:Sílica
Descrição:
Sílica, quimicamente conhecido como dióxido de silício (SiO2), é um composto que ocorre naturalmente e é abundante na crosta terrestre. É caracterizado por sua estrutura cristalina dura e é comumente encontrado em várias formas, incluindo quartzo, areia e vidro. Sílica é um sólido incolor, inodoro e insípido que é insolúvel em água e na maioria dos solventes orgânicos. Tem um alto ponto de fusão e excelente estabilidade térmica, tornando-o útil em aplicações de alta temperatura. Sílica exibe uma variedade de propriedades físicas, incluindo alta dureza e fragilidade, e é um mau condutor de eletricidade. Além de sua importância geológica, Sílica é amplamente utilizado em várias indústrias, incluindo construção, eletrônicos e produção de alimentos, muitas vezes como um preenchimento, abrasivo ou dessecante. Também é um componente essencial na fabricação de vidro e cerâmica. Embora geralmente considerado seguro, a inalação de poeira fina de Sílica pode representar riscos à saúde, levando a problemas respiratórios como silicose.
Fórmula:O2Si
InChI:InChI=1/O2Si/c1-3-2
Chave InChI:InChIKey=VYPSYNLAJGMNEJ-UHFFFAOYSA-N
SMILES:[Si](=O)=O
Sinónimos:- 03Cal
- 1085G
- 10Sv-C5
- 1135Mp
- 115Gr
- 1165Gr
- 1165Mp
- 160Mp
- 165Gr
- 165Mpj
- 175Ffg
- 175Gr
- 175Mp
- 185Mp
- 200Mp
- 255S
- 256Nf
- 300Cf
- 30R25
- 30R50
- 30R7
- 325H
- 383Ds
- 3K
- 3KS
- 3Sv-C5
- 3Swx
- 400G
- 400Wq
- 5085Hsd30
- 5085Sd30
- 5Sv-C
- 5Sv-C5
- 5X
- 7000Gr
- 7000Hd165Grn
- 7520N
- 7Q6
- 822Mp
- 833Mp
- 9000Gr
- 9100Gr
- 937L
- 940Up
- 9500Gr
- 955Gr
- 955W
- 980H
- AQ
- ASR
- Acticel
- Admafine
- Admanano
- AeroZel
- Aerogil
- Aerosic
- Aerosil
- Ainaflex
- Androcoll-E
- Androcoll-P
- AngstromSphere
- Apasil
- Apst
- Aquafil
- Arsil
- B-Qz
- BMA
- Baykiesol
- Biosilica
- Cab-O-Grip
- Cab-O-Sil
- Carplex
- Cataloid
- Ceramax
- Chemiceren
- Cho-St-M
- CoJet-Sand
- Crb-S
- Crt-Aa
- Crt-D
- Daltosil
- Davisil
- Dimosil
- Dm-L-303
- Dri-die
- Durosil
- Eac-St
- Ec-H
- Eg-St
- Elkem
- Emix-Cer
- Erusil
- Etc-St
- Extrusil
- FPS
- Farbsil
- Fb-Isdx
- Gelsil
- HMS
- Hg-Nmeyhg
- Hipresica
- Hs-L
- Hs-Sol
- Hsv-I
- Hyprecica
- Inhibisil
- Ipa-S
- Ipa-St
- Ipa-St-L
- Ipa-St-Ms
- Ipa-St-S
- Ipa-St-Up
- Ipa-St-Z
- Ipa-St-Zl
- Ipa-Xs
- Ipa-Zl
- KMF
- KP-Sil
- Ke-P-10
- Kieselsol
- Klebosol
- Komsil
- Korostop
- Kostrosol
- Kz-Tm
- LNA
- Ludox
- MK
- MR
- MRK
- Ma-St
- Ma-St-L
- Ma-St-M
- Ma-St-S
- Ma-St-Up
- Ma-St-Zl
- MasterMet
- Mc-O
- Mek-Sd
- Mek-St
- Mek-St-L
- Mek-St-M
- Mek-St-Ml
- Mek-St-Ms
- Mek-St-Up
- Mek-St-Zl
- Mes-St
- Mesopure
- Mfil-P(S)
- Mfil-P(U)
- Mibk-St
- Mibk-St-L
- Mibk-St-Up
- Mibk-St-Zl
- Micloid
- Microblock
- Microsand
- Microsil
- Milowhite
- Min-U-Sil
- Mizukasil
- Msp-X
- Msu-F
- Msu-H
- Msu-J
- Msu-X
- Mt-St
- Mt-St-M
- NaSL
- Nanosil
- Nbac-St
- Neosil
- Neosyl
- Nipgel
- Novakup
- Oarsil
- Okn-Iii
- Optacol
- Optolight
- Oscal
- Pc-Pw
- Pgm-St
- Photox
- Plasil
- Pm-St
- Pma-St
- Pmg-St
- Porasil
- Pregel
- Prolongon
- Ps-L
- Ps-Mo
- Ps-S
- Ps-So
- Px-30
- Quartz-S
- Rd-S
- Reolosil
- Ricesil
- Rns-A
- Rns-E
- Romsil
- Ronaspheres
- RuYao
- Rubbersil
- S-Co
- SF
- SF-Silicafume
- SN
- SOX
- SQ
- STN
- SW
- Sansil
- Santocel
- Sciqas
- Sf-Cd
- Sf-Cx
- Sf-R
- Sf-St
- Shinshikyu
- Si-O-Lite
- Sidestar
- Siflox
- Sigasol
- Sil-Co-Sil
- Sildex
- Silex
- SiliNax
- Silicafilm
- Silicalite
- Siliciumdioxid
- Siliconpec
- Silifog
- Silikil
- Silioplant
- Silipur
- Silleaf
- Sillikolloid
- Silmos
- Siloxid
- Simek
- Simethicone
- Sionox
- Sipa
- Sk-Ck
- Smu-X
- Sn-Sol
- Snowtex
- So-Ei
- Sq-Co
- St-Ak-A
- St-Ak-Yl
- St-C
- St-Cm
- St-Mek
- St-Ns
- St-Nxs
- St-O
- St-Ol
- St-Oup
- St-Oxs
- St-Oyl
- St-Ozl
- St-Ps-L
- St-Ps-M
- St-Ps-S-Ak
- St-Pss
- St-Up
- St-X
- St-Xl
- St-Xs
- St-Yl
- St-Zl
- Stos
- Super-Cel
- Sylopage
- Sylosmooth
- Sylosphere
- Syton
- Tiksozil
- Tixosil
- Tokusil
- Tosil
- TriSyl
- UD
- Ufp-40
- Unisil
- Usg-A
- Usg-Sl
- Verticurine
- Vk-Sp20
- Vk-Sp25
- Vx-Sp
- Vx-St
- Vx-X
- Vxsr
- Xba-St
- Xo-Mg
- Zeopan
- Zeosil
- Zeothix
- Zipax
- Zxl-Cfw
- White carbon black
- Precipitated silica
- delustering agent
- Silica
- Quartz
- Silica, fused
- cab-o-sperse
- Amorphous silica
- Fumed Silicas
- Colloidal silica
- MATTING AGENT
- Silica, hydrate
- Fumed silica
- flatting agent
- Hydrated Silica
- Silicondioxidehydrate
- flatting agents
- Pelleted Hydrated Silica
- Silica, vitreous
- white carbon
- Silica
- Quartz sand
- Silica Dioxide
- White carbon black,combustion method
- amorphoussilica(silicondioxide)
- SUPERSPHER(R) 60
- quartzpowder
- NEO BLUE,2-4MM
- silica,amorphous
- SUPERSPHER(R) SI 60
- NEO BLUE,1-2MM
- RONASPHERE
- LICHROSPHER(R) 60
- SILICA GEL 60 RP18
- SILICA GEL BLUE
- silicondioxide(silicaaerogel,amorphous)
- SILICA GEL 60 F254
- amorphoussilicondioxide
- Dioxosilane
- silica,precipitated
- amorphous
- SILICA GEL G6F
- NEO BLUE,3-5MM
- Ver mais sinónimos
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114 produtos.
Silica Gel (Spherical, 60µm) [for Flash Chromatography]
CAS:Fórmula:SiO2Cor e Forma:White to Almost white powder to crystalPeso molecular:60.08Silica Gel (Spherical, 100µm) [for Column Chromatography]
CAS:Fórmula:SiO2Cor e Forma:White to Almost white powder to crystalPeso molecular:60.08Silicon(IV) Oxide, AEROSIL® 200
CAS:Fórmula:SiO2Cor e Forma:White to Almost white powder to crystalPeso molecular:60.08Silica gel 60, 0.060-0.2mm (70-230 mesh)
CAS:<p>Silica gel is used in column chromatography without applied pressure (gravity pulled). It is used as an adsorbent in various applications and removing impurities. It is used as stationary base in column chromatography. This Thermo Scientific Chemicals brand product was originally part of the Alfa A</p>Fórmula:O2SiCor e Forma:White, PowderPeso molecular:60.08Silica gel 60, 0.040-0.063mm (230-400 mesh), 99.5% (metals basis)
CAS:<p>Column chromatographySilica gel is used in column chromatography without applied pressure (gravity pulled). It is used as an adsorbent in various applications and in removing impurities. It is used as stationary base in column chromatography. This Thermo Scientific Chemicals brand product was origi</p>Fórmula:O2SiPureza:99.5%Cor e Forma:White, PowderPeso molecular:60.08Silicon(IV) oxide, amorphous fumed, S.A. 350-420m2/g
CAS:<p>Functionalized RAFT agent for controlled radical polymerization; especially suited for the polymerization of styrene; acrylate and acrylamide monomers. Azide group can be used to conjugate to a variety of alkyne-functionalized biomolecules. Chain Transfer Agent (CTA). SDS mixture of sodium alkyl sul</p>Fórmula:O2SiPeso molecular:60.08Silicon(IV) oxide, 30% in Ethylene glycol, colloidal dispersion
CAS:<p>Silicon(IV) oxide, 30% in Ethylene glycol, colloidal dispersion</p>Fórmula:O2SiPeso molecular:60.08Silica Gel 60Å, 70-230mesh (70-200um)
CAS:Fórmula:SiO2Cor e Forma:Solid, White powderPeso molecular:60.083Silica gel desiccant, indicating, -6+16 mesh granules
CAS:<p>Silica gel desiccant is used to dry the air in industrial compressed air systems. It is also used as a preservation tool to control relative humidity in museum and library exhibitions and storage. Further, it is employed in diagnostic test strips, inhalation devices, syringes, drug test kits and hos</p>Fórmula:O2SiPeso molecular:60.08Silica gel, TLC high purity grade, with gypsum binder and fluorescent indicator
CAS:<p>TLC plate preparation</p>Silicon(IV) oxide, 99.95% (metals basis)
CAS:<p>Used as sodium stabilizing counterion, for preparation of silica catalytic supports. Also used in glass manufacturing, foundry sand casting, metallurgical flux sand, ceramics sand, gas recovery, paint and coatings, filtration sand, chromatographic column treatment, wood treatment, inks, desiccants a</p>Fórmula:O2SiPureza:99.95%Peso molecular:60.08Silicagel 60A 35-70 micron
CAS:<p>LC0205 - Silicagel 60A 35-70 micron</p>Fórmula:O2SiCor e Forma:Solid, White powderPeso molecular:60.083Silicon(IV) oxide, Amorphous fumed, S.A. 85 to 115m2/g
CAS:<p>S.A. 85 to 115m2/g</p>Fórmula:O2SiPeso molecular:60.08Silica gel, HPLC grade, spherical, 3 micron APS, 260 angstroms, 99.99+%
CAS:<p>Silica gel, HPLC grade, spherical, 3m APS, 260A, 99.99+%</p>Pureza:99.99+%Silicon(IV) oxide, 30% in Ethylene glycol, colloidal dispersion
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Fórmula:O2SiPeso molecular:60.08Silicon(IV) oxide, 99.99% (metals basis)
CAS:<p>Silica is used primarily in the production of glass for windows, drinking glasses, beverage bottles. The majority of optical fibers for telecommunication are also made from silica. It is a primary raw material for many ceramics such as earthenware, stoneware, and porcelain. The main ingredient in sa</p>Fórmula:O2SiPureza:99.99%Peso molecular:60.08Silica gel, HPLC grade, spherical, 3 micron APS, 120 angstroms, 99.99+%
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Pureza:99.99+%Silica gel 60, 0.036-0.071mm (215-400 mesh)
CAS:<p>Silica gel is used in column chromatography without applied pressure (gravity pulled). It is used as an adsorbent in various applications and in removing impurities. It is used as stationary base in column chromatography. This Thermo Scientific Chemicals brand product was originally part of the Alf</p>Fórmula:O2SiCor e Forma:White, powderPeso molecular:60.08Silica gel desiccant, -6+12 mesh granules
CAS:<p>Silica gel desiccant is used to dry the air in industrial compressed air systems. It is also used as a preservation tool to control relative humidity in museum and library exhibitions and storage. Further, it is employed in diagnostic test strips, inhalation devices, syringes, drug test kits and hos</p>Fórmula:O2SiPeso molecular:60.08Silicon(IV) oxide, powder, 1.0 micron, 99.9%
CAS:<p>Silicon(IV) oxide is used in a variety of applications such as manufacturing of glass, ceramics and abrasives, and water filtration. It is a common additive in dentifrice oral care applications and the production of foods, where it is used primarily as an anti-caking and free-flow agent in powdered </p>Fórmula:O2SiPureza:99.9%Cor e Forma:Powder, WhitePeso molecular:60.08Silicon(IV) oxide, Amorphous fumed, S.A. 300 to 350m2/g
CAS:<p>S.A. 300 to 350m2/g</p>Fórmula:O2SiPeso molecular:60.08Silicon(IV) oxide, powder, 0.5 micron, 99.9%
CAS:<p>Silicon(IV) oxide is used in the manufacture of glass for windows, drinking glasses, beverage bottles and many other materials. Optical fibers for telecommunication are made from silica. It is also used as a raw material for many ceramics such as earthenware, stoneware and porcelain. In addition, si</p>Fórmula:O2SiPureza:99.9%Cor e Forma:White, PowderPeso molecular:60.08Silica gel 60, 0.032-0.063mm (230-450 mesh)
CAS:<p>Silica gel is used in column chromatography without applied pressure (gravity pulled). It is used as an adsorbent in various applications and in removing impurities. It is used as stationary base in column chromatography. This Thermo Scientific Chemicals brand product was originally part of the Alf</p>Fórmula:O2SiCor e Forma:White, PowderPeso molecular:60.08Silica gel desiccant, indicating, ACS
CAS:<p>Silica gel desiccant is used to dry the air in industrial compressed air systems. It is also used as a preservation tool to control relative humidity in museum and library exhibitions and storage. Further, it is employed in diagnostic test strips, inhalation devices, syringes, drug test kits and hos</p>Fórmula:O2SiPeso molecular:60.08Silica gel desiccant, indicating, ACS
CAS:<p>Silica gel desiccant is used to dry the air in industrial compressed air systems. It is also used as a preservation tool to control relative humidity in museum and library exhibitions and storage. Further, it is employed in diagnostic test strips, inhalation devices, syringes, drug test kits and hos</p>Fórmula:O2SiCor e Forma:Granules, 2-5 mmPeso molecular:60.08Silicon(IV) oxide, 99.0% (metals basis)
CAS:<p>Silicon(IV) oxide is used in the manufacture of glass for windows, drinking glasses, beverage bottles and many other materials. Optical fibers for telecommunication are made from silica. It is also used as a raw material for many ceramics such as earthenware, stoneware and porcelain. In addition, si</p>Fórmula:O2SiPureza:99.0%Cor e Forma:White, Crystalline powderPeso molecular:60.08Silicon(IV) oxide, amorphous fumed, surface treated, S.A. 205-245m2/g
CAS:<p>Coatings, thermal insulation, silicones</p>Fórmula:O2SiPeso molecular:60.08Silicon(IV) oxide, 30% in Ethylene glycol, colloidal dispersion
CAS:<p>Silicon(IV) oxide, 30% in Ethylene glycol, colloidal dispersion; Used as sodium stabilizing counterion, for preparation of silica catalytic supports.</p>Fórmula:O2SiPeso molecular:60.08Silicon(IV) oxide, Amorphous fumed, S.A. 175 to 225m2/g
CAS:<p>S.A. 175 to 225m2/g</p>Fórmula:O2SiPeso molecular:60.08Silica gel, preparative chromatography grade, spherical, 7.5 micron APS, 120 angstroms, 99.99+%
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Pureza:99.99+%Silicon(IV) oxide, amorphous fumed, surface treated, S.A. 105-145m2/g
CAS:<p>Adhesives, coatings, sealants, inks, thermal insulation, silicones to provide hydrophobicity This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product</p>Fórmula:O2SiPeso molecular:60.08Silica gel, HPLC/UHPLC grade, spherical, 1.6 micron APS, 110 angstroms, 99.99+%
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Pureza:99.99+%Silicon(IV) oxide, amorphous, nanopowder, 99.9% (metals basis)
CAS:<p>Silicon(IV) oxide is used as sodium aluminate stabilizer. It is also used as SDS mixture of sodium alkyl sulfates consisting chiefly of sodium lauryl sulfate. It is also acts as chain transfer agent in polymerization. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aes</p>Fórmula:O2SiPureza:99.9%Cor e Forma:White to gray, PowderPeso molecular:60.08Silicagel 60Å, 230-400mesh (40-63um)
CAS:<p>LC401 - Silicagel 60A 40-63u</p>Fórmula:O2SiCor e Forma:Solid, AmorphousPeso molecular:60.083Silicon(IV) oxide, 99.995% (metals basis)
CAS:<p>Silicon(IV) oxide is used in the manufacture of glass for windows, drinking glasses, beverage bottles and many other materials. Optical fibers for telecommunication are made from silica. It is also used as a raw material for many ceramics such as earthenware, stoneware and porcelain. In addition, si</p>Fórmula:O2SiPureza:99.995%Cor e Forma:Crystalline powder, WhitePeso molecular:60.08Silicon(IV) oxide, Amorphous fumed, Surface treated, S.A. 105 to 130m2/g
CAS:<p>S.A. 105 to 130m2/g</p>Fórmula:O2SiPeso molecular:60.08Silicon(IV) oxide, powder, 1.5 micron, 99.9%
CAS:<p>Silicon(IV) oxide is used in a variety of applications such as manufacturing of glass, ceramics and abrasives, and water filtration. It is a common additive in dentifrice oral care applications and the production of foods, where it is used primarily as an anti-caking and free-flow agent in powdered </p>Fórmula:O2SiPureza:99.9%Cor e Forma:Powder, WhitePeso molecular:60.08Silica gel, HPLC grade, spherical, 2.2 micron APS, 80 angstroms, 99.99+%
CAS:<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Pureza:99.99+%Silica gel desiccant, -3+8 Mesh Granules
CAS:<p>Silica gel desiccant is used to dry the air in industrial compressed air systems. It is also used as a preservation tool to control relative humidity in museum and library exhibitions and storage. Further, it is employed in diagnostic test strips, inhalation devices, syringes, drug test kits and hos</p>Fórmula:O2SiPeso molecular:60.08Silica gel, HPLC grade, spherical, 5 micron APS, 120 angstroms, 99.99+%
CAS:<p>Silica gel is a useful product for column chromatography. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has n</p>Pureza:99.99+%Silica gel 60, 0.062-0.105mm (150-230 mesh)
CAS:<p>Column chromatography without applied pressure (gravity pulled)</p>Fórmula:O2SiPeso molecular:60.08Silica gel 60, with fluorescent indicator, 0.060-0.2mm (70-230 mesh)
CAS:<p>Dry column chromatography without applied pressure (gravity pulled)</p>2-Mercaptoethyl ethyl sulfide Silica (PhosphonicS SEM26)
CAS:<p>2-Mercaptoethyl ethyl sulfide Silica (PhosphonicS SEM26)</p>Cor e Forma:white solidSilicon(IV) oxide, elec. gr. (99.999%-Si) PURATREM
CAS:<p>Silicon(IV) oxide, elec. gr. (99.999%-Si) PURATREM</p>Fórmula:SiO2Pureza:(99.999%-Si)Cor e Forma:white pwdr.Peso molecular:60.09Silicon(IV) oxide, nanopowder, 99.5% [25nm]
CAS:Fórmula:SiO2Pureza:≥ 99.0%Cor e Forma:White powderPeso molecular:60.09ZEOsphere 120 C18 10µm silica gel
CAS:<p>ZEOsphere 120 C18 10µm silica gel</p>Cor e Forma:White SolidZEObeads 50 NH2 20-30µm silica gel
CAS:<p>ZEObeads 50 NH2 20-30µm silica gel</p>Cor e Forma:White SolidZEOprep 60 NH2 40-63µm silica gel
CAS:<p>ZEOprep 60 NH2 40-63µm silica gel</p>Cor e Forma:White SolidPeso molecular:0.00g/molZEObeads 50 C18 20-30µm silica gel
CAS:<p>ZEObeads 50 C18 20-30µm silica gel</p>Cor e Forma:White SolidZEOprep 60 200-500µm silica gel
CAS:<p>ZEOprep 60 200-500µm silica gel</p>Cor e Forma:Oint/Range° SolidPeso molecular:0.00g/molZEOprep 60 C18 40-63µm silica gel
CAS:<p>ZEOprep 60 C18 40-63µm silica gel</p>Cor e Forma:White Solid25 pc TLC Plates 20 x 20 cm, Aluminium backed, Silica Gel 60A F254
CAS:Cor e Forma:White solid on uniform silver coloured platessilica gel orange granules 2-5 mm self indicating
CAS:Fórmula:O2SiCor e Forma:Liquid, No data available.Peso molecular:60.083Silicon(IV) Oxide, AEROSIL® 130
CAS:Fórmula:SiO2Cor e Forma:White to Almost white powder to crystalPeso molecular:60.08Silicon(IV) oxide, 99.99%, 1-4 mm
CAS:Fórmula:SiO2Pureza:≥ 99.99%Cor e Forma:Colourless or white crystalsPeso molecular:60.09Silicon(IV) oxide, 99.999%
CAS:Fórmula:SiO2Pureza:≥ 99.999%Cor e Forma:White crystalline powderPeso molecular:60.09Silicon(IV) oxide, 99.99%, -100 mesh
CAS:Fórmula:SiO2Pureza:≥ 99.99%Cor e Forma:White powderPeso molecular:60.09Silicon(IV) oxide, 99.99%, LT 1 micron
CAS:Fórmula:SiO2Pureza:≥ 99.99%Cor e Forma:White powderPeso molecular:60.09Silicon(IV) oxide, 99.9+%, 3-12 mm
CAS:Fórmula:SiO2Pureza:≥ 99.9%Cor e Forma:White solid piecesPeso molecular:60.09Silicon(IV) oxide, 99.99%, 3-12 mm
CAS:Fórmula:SiO2Pureza:≥ 99.99%Cor e Forma:White solid piecesPeso molecular:60.09Silicon(IV) oxide Nanopowder, 99%+
CAS:Fórmula:SiO2Pureza:≥ 99.0%Cor e Forma:White powderPeso molecular:60.08Silicon Dioxide
CAS:<p>Applications Silicon dioxide (cas# 7631-86-9) is a useful research chemical.<br></p>Fórmula:O2SiCor e Forma:WhitePeso molecular:60.0843Silicon dioxide
CAS:<p>Silicon dioxide is a compound that is also known as silica. It is the most common and abundant mineral in the earth's crust, making up about 27% of it by weight. Silicon dioxide has thermodynamic properties that are similar to those of glass, and can be used as an additive to glass to reduce its tendency to break. In vitro assays have shown that silicon dioxide inhibits the growth of human cancer cells without damaging normal cells. Silicon dioxide has been shown to have antioxidant properties and may help combat autoimmune diseases by reducing oxidative stress. Silicon dioxide also has high values for water vapor permeability and redox potential, which make it useful in gas-sensing applications. Silicon dioxide is often used in ceramic glazes and varnishes due to its durability, chemical inertness, thermal stability, electrical insulation properties, and low cost.</p>Fórmula:SiO2Pureza:(%) Min. 99%Cor e Forma:PowderPeso molecular:60.08 g/molSilicon(IV) oxide, 98%
CAS:<p>Silicon(IV) oxide, 98%</p>Fórmula:SiO2Pureza:98%Cor e Forma:white pwdrPeso molecular:60.093-Mercaptopropyl ethyl sulfide Silica (60⁺, high-cross linking) (PhosphonicS SPM36)
CAS:<p>3-Mercaptopropyl ethyl sulfide Silica (60+, high-cross linking) (PhosphonicS SPM36)</p>Cor e Forma:white solidSilicon Dioxide (Silica) Nanodispersion Type A (20nm), 40% in water
CAS:Fórmula:SiO2Cor e Forma:Hazy, Colloidal dispersionPeso molecular:60.08Silicon Dioxide Nanopowder, 15nm, 99.5%
CAS:Fórmula:SiO2·amorphousPureza:min. 99.5%Cor e Forma:White, PowderPeso molecular:60.08Silicagel 60Å, 230-400mesh (40-63um)
CAS:<p>LC4025 - Silicagel 60A 40-63 micron</p>Fórmula:O2SiCor e Forma:Solid, White powderPeso molecular:60.083
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